Mayweather, who during his 19-year boxing career amassed a 49-0 record, has shown an insane impulse for expensive cars. His collection is reported to include a a Veyron Grand Sport, two Veyron Coupes, a Pagani Huayra, an Aston Martin One-77, a Koenigsegg CCXR Trevita, a Ferrari 599 GTB, a Lamborghini Aventador, a Ferrari 458 Italia, as well as several Bentleys and Rolls-Royce Phantoms.